Quest Diagnostics
Main:
(209) 630-0257
Fax: (209) 533-5099
Fax: (209) 533-5099
1031 Sanguinetti Rd, Ste B, Sonora, California, 95370
Business hours
| Monday | 7:00am to 3:30pm |
| Tuesday | 7:00am to 3:30pm |
| Wednesday | 7:00am to 3:30pm |
| Thursday | 7:00am to 3:30pm |
| Friday | 7:00am to 3:30pm |
| Saturday | - |
| Sunday | - |
About us
The Quest Diagnostics difference. Bringing together quality, speed, and technology to power advanced, affordable diagnostics for all. No trade-offs required.